I have two seats for sale to fit a small kid in a QM or Jr Sprint.  I can send additional pictures and I can also ship.  I take paypal too.  If you're interested please call (253)363-7751 and ask for TJ.  Thanks

Seat 1:  ISP Brand Aluminum Racing Seat w/upholstery - $65
Has been notched for clearance in a QM.  
Measurements:
11-12" Hip
15-16" Rib/Arm Pit
23-24" Shoulder Belt
32" Overall Height

Seat 2:  Ultrashield Brand Aluminum Racing Seat w/upholstery - $125
Upholstery is a little dirt but otherwise seat is in perfect condition and is as nice as a used seat can be. 
Measurements:
11-12" Hip
13-14" Rib/Arm Pit
18-20" Shoulder Belt
28" Overall Height

The Ultrashield seat has been sold.  Thank you Deming M/B for giving me the oppotunity to sell our items.